Displaying Information For A Single Port - HP ProCurve 9304M Installation And Configuration Manual

Installation and Basic Configuration Guide

Displaying Information for a Single Port

To display detailed UDLD information for a specific port, enter a command such as the following:
HP9300(config)# show link-keepalive ethernet 4/1
Current State
Local Port
Local System ID : e0927400
Packets sent
Transitions
Port blocking
This Field...
Current State
Remote MAC Addr
Local Port
Remote Port
Local System ID
Remote System ID
Packets sent
Packets received
Transitions
Port blocking
BM disabled
9 - 4
: up Remote MAC Addr
: 4/1 Remote Port
Remote System ID : e0d25100
: 254 Packets received : 255
: 1
: No BM disabled
Table 9.2: CLI Display of Detailed UDLD Information
Displays...
The state of the logical link. This is the link between this HP port and
the HP port on the other end of the link.
The MAC address of the port or device at the remote end of the logical
link.
The port number on this HP device.
The port number on the HP device at the remote end of the link.
A unique value that identifies this HP device. The ID can be used by
HP technical support for troubleshooting.
A unique value that identifies the HP device at the remote end of the
link.
The number of UDLD health-check packets sent on this port.
The number of UDLD health-check packets received on this port.
The number of times the logical link state has changed between up
and down.
Information used by HP technical support for troubleshooting.
Information used by HP technical support for troubleshooting.
: 00e0.52d2.5100
: 2/1
: No